Monthly Mean Total Sunspot Number for December 2023, as reported by the Royal Observatory of Belgium https://www.sidc.be/SILSO/datafiles
Monthly mean total sunspot number obtained by taking a simple arithmetic mean of the daily total sunspot number over all days of each calendar month.
The market closes a few days before the end of the month, and will resolve shortly after the end of the month.
I try to research several predictions to come up with reasonable options to select from. There was some decent trading and support for my previous market for Nov 2023, so I'll try again for December!
A handy page from NOAA Space Weather Prediction Center:
🏅 Top traders
| # | Name | Total profit |
|---|---|---|
| 1 | Ṁ50 | |
| 2 | Ṁ18 |
@ian I don't have my own telescope, but I do enjoy astronomy. And I though this kind of question would make a pretty good one to create.